JavaScript is a prototype-based scripting language

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1answer
13 views

What's the proper way of connecting a signal to a JavaScript method?

In an Ubuntu phone application, I need to perform some logic when an event occurs. Since I don't want to pollute the QML with too many lines of JavaScript, I made a class in an external file and I ...
1
vote
2answers
31 views

How do I setup a server side JavaScript

I keep hearing about how fast server side JavaScript is. I also have a project in which I want to use that tool. I tried Googling it, but could not find a simple and detailed tutorial on how to get ...
0
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0answers
144 views

How to tell what a PUA.JS.Xored actually is

Almost every time that I scan my machine with ClamAV I get some results reporting that there is this PUA in my browser's cache: PUA.JS.Xored And I understand that this is encrypted JavaScript of ...
0
votes
1answer
101 views

how to use color of my choice for each bar in a bar chart using chartjs [closed]

I am using a single data set and and I want color of my choice for each bar in the bar graph. Please help. var data = { labels: ["a","b","c","d","e","f","g"], datasets: [ ...
0
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0answers
17 views

QT Quick Test problem [duplicate]

I have a QML file and I want to test the function of this test , in this file I have some import like import ValueField 1.0 , import MyModule 1.0 and I need this imports So when I run the QT Quick ...
0
votes
1answer
16 views

unable to sign with digital certificate on portal

Please help to resolve mention issue we are using Ubuntu 10.04 and we have our internet portal that purpose we require digital certificate.we are using mozila 24.0. that certificate show in Mozilla ...
0
votes
1answer
80 views

Variable problem when using FB.api async calls with jQuery.when() [on hold]

Trying to get data from several calls to FB into one array and operate with it when ready. Unfortunately. Script waits for response, but in any way I cannot access it later. var xxx = 0; // ...
0
votes
1answer
16 views

How to parse remote html in ubuntu touch app

I am trying to find out if I can port a python based programm to ubuntu touch. My program parses remote html pages for items and then saves or streams the given link locally. How do I parse a ...
1
vote
1answer
36 views

api for new and stable versions of Ubuntu

I am trying to build an automatic Ubuntu widget for my website, that displays the latest version and the next to be released version and the to be LTS versions. Right now at every new Ubuntu release ...
2
votes
1answer
111 views

Why XMLHttpRequest send only “server connection established” in readyState attribut?

I try to store the result of JSON webservice into a List view. I create my request in javascript but my readyState value is always 1 and never change. I don't understand what is wrong. This is my ...
0
votes
1answer
33 views

Openbravo login javascript not created

It's my first time installing openbravo. I did it on ubuntu 14.04 LTS. The problem is when I log in (for the first time), this javascript is not found GET ...
0
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0answers
39 views

Get ARGB data from html5 canvas

I have a html5 canvas element and I'm trying to get an array of ARGB data (32bit packed data, for use with x11/xorg/xlib). My code and jsfiddle attempt is at bottom. I don't know how to do this ...
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0answers
22 views

File not modified, Problem in saving JS file UBUNTU

At 13/08/2014 2.30pm I saved my file named script1.js. And OS was Ubuntu 14.04 tasty tahr. Text editor was sublime Text and browser was google chrome. It was containing more than 500 lines of code. ...
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0answers
47 views

Problems with java script to be executed

I encountered the following problem while uploading my ssh keys to github: In github there is the option to add an SSH key. If you clicking on the button a form where you can fill in the title and ...
3
votes
2answers
467 views

QML - How to create QML Components properties so they can be set from JavaScript?

I am trying to create a component with certain properties I've set. The sounds location and name are given by a C++ function that is actually working because the console.log() shows so: qml: Adding ...
2
votes
1answer
99 views

Get exclusive lock constant? In ctypes it is O_EXLOCK [closed]

I'm trying to open a file with exclusive lock via Javscript. So the library to open is no sweat just the number to pass as unixFlags is a problem. This is syntax: OS.File.open('/path/to/file', ...
0
votes
1answer
141 views

14.04 update broke my ruttorent setup

I just updated my system and now my rutorrent isn't working. When I go to the web page, I get this error JS error: [http://192.168.0.36/rutorrent/js/jquery.js : 2] TypeError: a is null I googled it ...
2
votes
3answers
275 views

How to make /bin/ps, called with aux as its argument, write to a file?

Is there a command line argument I can pass to /bin/ps -aux to make it write its output to a file? edit: To resimulate my issue: Open firefox Enable developer preferences (or as shortcut install ...
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0answers
69 views

Opera 12 Lags on Gmail

I've searched for too long and couldn't find anything useful. Most of the issues I found are for older versions and are about IPv6, which I don't think is the problem here. The problem on arises on ...
0
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0answers
93 views

Javascript hangs chrome and firefox

Ubuntu 14.04: Chrome and Firefox hang when Javascript is enabled. This problem is mentioned many times but no real solution found. Tried re-setting Firefox and re-creating profile.
0
votes
0answers
53 views

Addressing in ubuntu for webserver/site

I am having an '500 Internal Error' on my webserver. I call for a file that is located at '/usr/lib/cgi-bin/pagLoad.py' but the call for it in the 'index.html' was only 'cgi-bin/pageLoad.py'. I ...
1
vote
3answers
361 views

What all do I need with my Apache Server

I was wondering what all extra I have to install on top of apache2. My websites are running some javascript, css, and some jquery stuff. Does apache come with everything necessary to run a website ...
1
vote
0answers
47 views

How does the javascript WebApp integration work? [closed]

So, this question is mostly for the guys at Canonical that came up with the Javascript integration of (I think it's C++, but I could be wrong) integration. How is it possible to integrate external ...
2
votes
2answers
712 views

Not able to see Kate Plugin for Javascript in Kubuntu

I installed Kubuntu 14.04 recently. I had heard about the Javascript related plugins(Pretty JSON specifically) being there in Kate setup. But it does not show up in any of the options. I am not sure ...
1
vote
0answers
45 views

Using applets from another distribution

There are several very useful applets from Mint Cinnamon which I would like to be able to use: http://cinnamon-spices.linuxmint.com/applets. I know how to write a shell script to start a Java ...
2
votes
1answer
19 views

Allow OptionSelector to Scroll While Expanded

My QML app uses an OptionSelector to allow users to choose from a list of items. On tablet size, I have it set to keep it expanded. However, I limit the container height, and while it's expanded, it ...
26
votes
4answers
2k views

Is there a way to cheat javascript games (like Unicoin mining) where rapid clicking is required?

I saw that there's a new currency on the site today for higher privileges called Unicoin. You can mine them by clicking quickly. I was wondering if there's any Ubuntu wizardry that could speed up the ...
0
votes
1answer
135 views

User gets logged off back to login menu

I have Ubuntu 12.04 installed via alternate installer amd64 fresh with LibreOffice and ncomputing vSpace software installed. I facing a unique issue here which is little tricky to describe. Whenever I ...
1
vote
1answer
209 views

Which one is best js minifier used in Ubuntu [closed]

I have the big project developed in the javascript framework. Hence its necessary to minify all the js so as the speed may enhance. Please tell which js minifier software will best option?
0
votes
1answer
38 views

autogenerate javascript from mysql

I have a site where I can upload images with some info (startdate, enddate, duration, url) I want to make a SlideShow that choose those pictures that is > $startdate && < $enddate. And I ...
3
votes
2answers
1k views

Why doesn't JSLint/JSHint work in Ubuntu?

I installed as described here and other places, but after using npm to install jslint, jshint, neither will work. Running "jslint", I only get: /usr/bin/env: node: No such file or directory Is ...
1
vote
2answers
5k views

How to run javascript in Mozilla URL bar?

I am using mozilla and trying to run this code on the url bar javascript:alert(document.cookie); but when I hit go, nothing happens. But in chromium, it alerts, so what is with the firefox? does ...
0
votes
1answer
532 views

how to run java script in Geany application?

I'm trying to learn programming java script through "codecademy" website. So i downloaded Geany application for more practice but i could not run java script into that application. I created a ...
5
votes
3answers
235 views

Sockets in Ubuntu Touch Apps

I am creating an IRC client for the Ubuntu App Showdown. I need a way to be able to access an IRC server in QML (or JavaScript). What is the best way to accomplish this?
3
votes
1answer
4k views

How to install PyV8 in Ubuntu 13.04?

I want to install PyV8 in Ubuntu 13.04. However pip install -v pyv8 takes super long to build and finally fails. How can I install PyV8 on a Ubuntu 13.04 machine? Here is the error log ...
2
votes
1answer
4k views

Ubuntu 12.04 and Firefox 23 - how to turn off JavaScript? [closed]

My browser updated yesterday and today I've noticed that the option to turn off JavaScript is no longer there. Did they relocate it somewhere? Help.
0
votes
1answer
215 views

Javascript for ie8

I need to use internet explorer 8 with javascript for a program I need for work. I've installed ie8 and tried to install java for windows using playonlinux but the sits still says I don't have ...
-3
votes
1answer
3k views

Does JavaScript work in Linux server? [closed]

I have a PHP file with a JavaScript and on clicking 'submit', the js should be called. But nowhere I can find this solution done. I am unable to get my JavaScript work in this Linux server. But the ...
5
votes
2answers
12k views

Ubuntu / Install NodeJS & npm

I'm trying to install nodejs and npm, however, it fails. This is my terminal: sudo apt-get install nodejs npm Reading package lists... Done Building dependency tree Reading state information... Done ...
0
votes
1answer
62 views

Developing: Where to start?

I'm interested in getting into the technicalities of the OS, perhaps by doing some developing but mainly just understanding how everything works on Ubuntu! I've been using it for about 6 months and ...
4
votes
2answers
161 views

Do i need to know C++ to develop ubuntu app?

I'm a java developer. I dont know much about C++. should i learn C++ to develop ubuntu app? or can develop app without c++?
0
votes
1answer
145 views

Installing a JavaScript file

Whenever I try to install a JavaScript file it opens it in an editor instead of installing it. How do I change this action? Specifically I'm trying to install a script from userscripts.org,
0
votes
1answer
305 views

Web browser is having problem on processing js in UTF-8

I am using Firefox 20.0, but once I was browsing a website(Chinese) and the Lunar Calendar javascript got something like NaN or Undefined. The website has been tested under iPod, Firefox in Windows ...
2
votes
2answers
1k views

GWT (Google Web Toolkit) designer not working on Ubuntu 13.04

On 13.04 the GWT designer is not working on Eclipse 4.2 and Eclipse 3.7. If I want to switch in the design-mode after executing Workaround 2 from this page, Eclipse crashes and is closing ...
1
vote
2answers
2k views

How to install JavaScript Eclipse platform on Ubuntu

I sudo apt-get install eclipse installed Eclipse on my Ubuntu 12.0.4 server, by checking I found it is a classic platform. So, how can I make it as a JavaScript IDE? I followed ...
0
votes
1answer
829 views

Ubuntu 12.04.1 becomes unresponsive and frozen

I have a "classic" install of ubuntu 12.04.1 LTS 64 bits, with the ubuntu-restricted extras 57 installed. All updates done. When loading this page from a daily news papers from Firefox 18: ...
1
vote
1answer
81 views

help with using the Unity Web API for my website

I'm trying to follow this tutorial, but when clicking on the 'executing this now' on that site nothing happens, i have put up this code here press (CTRL+U) to see the code and that doesn't work ...
2
votes
2answers
1k views

GWT (Google Web Toolkit) Designer not working on Ubuntu 12.10

The GWT Desinger is not working on Ubuntu 12.10. It worked on Ubuntu 12.04. I installed the Eclipse Plugin as described on the GWT Homepate If I want to open the Design-View (for an xml-GWT-File), ...
0
votes
2answers
2k views

Unresponsive Script window pops up all the time now. Why and what to do?

I don't know that it's for the exact same script each time, it may be. A script on this page may be busy, or it may have stopped responding. You can stop the script now, or you can continue to ...
0
votes
1answer
216 views

Can't get media player and actions working on Unity Webapps

I'm following the API documentation at http://developer.ubuntu.com/api/ubuntu-12.04/javascript/ My code, very simplistic: var Unity = external.getUnityObject(1,0); Unity.init({name: "Radio ...